REINTJES GmbH is a globally acting, independent propulsion technology company, manufacturing gearboxes and propulsion systems at its headquarters in Hameln, Germany.
REINTJES continually expands its classic product portfolio of marine gearboxes for main drives with power ratings from 250 to 30,000 kW. Dredging gearboxes as well as complex system solutions such as pod drives and hybrid drives have rounded off the product range. For industrial use REINTJES offers high speed gearboxes.
Internationally, the company is positioned on all major markets through its global sales and service network with subsidiaries and partners.
REINTJES can also design and manufacture custom gearbox solutions. Please contact the Karl Senner Sales Team for more information.
GEARBOXES FOR WORKBOATS
REINTJES gearboxes have been designed for heavy-duty workboat applications such as tugboats, fishing trawlers, inland towboats, and much more.
GEARBOXES FOR FAST VESSELS
REINTJES gearboxes have been specially designed for fast vessels featuring a compact, low-weight design, as well as optimal running characteristics and options.
GEARBOXES FOR NAVAL & GOVERNMENT VESSELS
The Navy, Coast Guard, and other governmental agencies require proven and reliable power train solutions to operate effectively, even under extreme environment conditions.
GEARBOXES FOR DREDGING
REINTJES gearboxes of the RDG series have been specifically designed for dredging applications to handle high torque loads, to interface directly with the dredge pumps, and even operate under water if needed.
REINTJES hybrid systems are ideal for slow-speed operation and enhance the efficiency of your propulsion system as they allow for riding at a slow speed below idle speed. The electric drive ensures smooth running, less noise and low energy consumption and is becoming increasingly more important. The hybrid systems are suitable for fixed pitch propeller applications and available for electric motors from 60 ekW up to 630 ekW. The electric drive can also be used for power generation, or as a booster.
Ever increasing environmental restrictions like maneuvering operations in the harbor or in green areas with reduced or without emissions require an alternative drive solution. REINTJES developed a new, electrically driven hybrid system solution for gearboxes that provides vessels with an alternative of proceeding at reduced speed.
These hybrid systems enable a much more efficient operation, because they allow for riding at a slow speed below the main engine idle speed. The electric drive is aimed at achieving smooth running, less noise and low energy consumption and will gain still more importance. To enable easy installation, the combined electric motor and generator are already flanged to the gearbox and supplied with a frequency converter.
The hybrid systems are suitable for fixed pitch propeller applications and available for electric motors from 60ekW up to 630ekW. The complete package comprises the gearbox and a combined electric motor and generator as well as a frequency converter in a one hand solution.
- Quiet and comfortable slow speed also for continuous operation
- Reduced life cycle costs
- Reduced emissions
- Optimum design point for the main engine
- Higher flexibility for different operating modes
- Excellent maneuverability in slow speed operation
The FORTJES® propulsion system has been specially developed for use in yachts with engine ratings from 300 to 3,000 kW and offers optimal hydrodynamic properties. Its outstanding maneuverability and space-saving design are further highlights of the pod drive system developed by REINTJES.
REINTJES gearboxes of the RDG series have been specifically developed for use in high-speed turbine drives for industrial applications such as power plants. Available input power rating ranges between 1,400 kW and 50,000 kW (additional ratings are available on request).
High-speed, double helical reduction gearbox for use in industrial application. All shafts are supported by white metal slide bearings. RTG Gearboxes are also ATEX (ATmospheres Explosibles) certified.
CUSTOM GEARBOX SOLUTIONS
Karl Senner, LLC and Reintjes are happy to accommodate customized gearboxes designed for drop-in replacement, custom ratios, or custom offsets to fit within a particular engine room layout. Please contact the Sales Team regarding your inquiry.